De Novo lipogenesis ______ directly by the citrate shuttle, which increases the cytosolic levels of _______...
De Novo lipogenesis ______ directly by the citrate shuttle, which increases the cytosolic levels of _______ and _______. The citrate shuttle is "filled" by the anaplerotic carboxylation of pyruvate from the parallel oxidation of ______.
Answer options:
(1) acetyl-CoA (9) glucose
(2) ADP (10) malonyl-CoA
(3) AMP (11) NAD +
(4) ATP (12) NADH
(5) CO2 (13) NADP +
(6) coenzyme A (14) NADPH
(7) FADH2 (15) is inhibited / reduced
(8) fatty acids (16) are stimulated / increased
Homework Answers
Answer :) stimulated; NADPH and acetyl-CoA; Glucose
Lipogenesis is stimulated by the increased cellular levels of NADPH and acetyl-CoA.
Pyruvate production occurs through the oxidation of glucose. It occurs parallel to the citrate shuttle to fulfill the amount of pyruvate.
Add Answer to:
De Novo lipogenesis ______ directly by the citrate shuttle,
which increases the cytosolic levels of _______...
Insert numbers from the answer list below into the paragraph's blanks to correct the statement. Acetyl-CoA...
Insert numbers from the answer list below into the paragraph's blanks to correct the statement. Acetyl-CoA carboxylasen (ACC) catalyzes the caboxylering of during the formation of The activity of ACC by phosphorylate due to hormonal signals and increase in cellular levels of The product of the ACC catalyzed reaction stimulates the synthesis and inhibits the oxidation of of (1) acetyl-CoA (2) ADP (3) AMP (4) ATP (5) CO2 (6) coenzym A (7) FADH2 (8 Fatty acids (9) Glucose (10) malonyl-CoA...
Answer all biochemistry questions asap 6. Deficiency of glucose 6-phosphate dehydrogenase (G6PD) is the most common...
Answer all biochemistry questions asap
6. Deficiency of glucose 6-phosphate dehydrogenase (G6PD) is the most common human enzyme deficiency. a. How would the amount of NADPH in a person with a G6PD deficiency compare with a "normal" person? b. How would the amount of oxidized glutathione (GSSG) in a person with a G6PD deficiency compare with a "normal" person? c. How would the RBCs of a person with a G6PD deficiency be able to handle oxidative stress compared to a...
Hill Campus Question 27 2 pts Quest ✓ Quest ✓ Quest Quest Beta-oxidation is the process...
Hill Campus Question 27 2 pts Quest ✓ Quest ✓ Quest Quest Beta-oxidation is the process by which esources Time Running: Attempt due: Mar 30 Minutes, 25 energy derived from NADH + H+ and FADH2 is used to generate ATP fatty acids break apart to form acetyl-CoA NADH+H+ and FADH2 are converted to NAD+ and FAD, donating electrons and hydrogen ions to oxyge glucose breaks apart to form pyruvate amino groups move from a donor to an acceptor • Previous...
Biochemistry! In the diagram below the molecules in the boxes are scrambled. The object of this...
Biochemistry!
In the diagram below the molecules in the boxes are scrambled.
The object of this exercise is to unscramble the proper locations
of the boxed molecules to reveal an accurate diagram of carbon
dioxide and cofactor molecules in association with the complete
oxidation of pyruvate.
How to: exchange the items in the boxes until you are
satisfied the diagram is accurate. To move, click on the edge of
the box. Only when the edge of the box is highlighted...
40.Fatty acid synthase is an enzyme in the lipid metabolism pathway, that: A. occurs in the...
40.Fatty acid synthase is an enzyme in the lipid metabolism pathway, that: A. occurs in the mitochondrion in animal cells, 2 nor Section A B. utilises NADH as an electron donor C) requires NADPH as a substrate. D. requires acetic acid as a substrate. E. consists of a single multifunctional protein in plants and bacteria. 41.One round of beta oxidation produces 1 molecule of acetyl-CoA from a saturated Acyl-CoA molecule. Which reducing equivalents are made in this process in which...
Which one of the following statements about glucose metabolism is correct? A. Prokaryotes do not perform...
Which one of the following statements about glucose metabolism is correct? A. Prokaryotes do not perform Krebs cycle for respiration. B. Krebs cycle involves the breakdown of a molecule of pyruvate into 6 CO2, 8 NADH, 2 FADH2, and 2 GTP molecules. C. The enzyme that catalyzes the addition of phosphate molecules to ADP in order to make ATP is called a kinase. D. In both glycolysis and Krebs cycle, the energy released from the breakdown of molecules is being...
2 NAD NADII and FAD/TADHa s bo (a) function as coenaymes b) ageats to anfer elesrons...
2 NAD NADII and FAD/TADHa s bo (a) function as coenaymes b) ageats to anfer elesrons in beokugical oxidalion reduction reactions a source of energy in the comunon casabolic pathway (d) function as an agent to transfer 26 The final product of the common catabolic pathway ts aHO (b) ATP () NAD () co, (e all of these (a. b, c and d) 27. The molecule used by the body to transfer and store energy is (a) NAD (b) ATP...
15. Genetic defect in pyruvate dehydrogenase complex lead a. maple syrup urine disease b. phenyike d....
15. Genetic defect in pyruvate dehydrogenase complex lead a. maple syrup urine disease b. phenyike d. lactic acidemia e. pellagra syrup urine disease b, phenylketonuria c. galactosemia 10. Chemical modification by phosphorylation of pyruvate dehydros a. deactivates the enzyme b. activates the enzyme lation of pyruvate dehydrogenase complex : 17. Pyruvate carboxylase is positively ated through the allosteric mechanism by : a. ATP b. NADH c. Acetyl-SCOA d. TPP e. Biotin 18. Which of the listed coenzymes does not particip...
32. Which of the following lipids contain a carbohydrate as part of it's structure: A. Cerebroside...
32. Which of the following lipids contain a carbohydrate as part of it's structure: A. Cerebroside B. Ganglioside C. Ceramide D. All of the above E. A and B only 33. Which of the following is a ketone body? A. Succinate B. B-hydroxyacetate C. Acetoacetate D. Acetyl CoA E. Alpha-Ketoglutarate 35. Which of the following is true about the regulation of fatty acid oxidation? A. Acetyl CoA inhibits thiolase B. Increased consumption of glucose increases fatty acid oxidation C. Carnitine...
Fatty Acid Metabolism. The reactions of the fatty acid spiral are shown below. Use the description...
Fatty Acid Metabolism. The reactions of the fatty acid spiral are shown below. Use the description on the left side of the page to classify the reactions and fill in the boxes on the right side of the page Activation Step. The activation of the fatty acid begins by the addition of CoA which will carry the fatty acid from the cytosol into the mitochondria. The product, which is a fatty acid with a CoA attached, is known as a...
Insert numbers from the answer list below into the paragraph's blanks to correct the statement. Acetyl-CoA carboxylasen (ACC) catalyzes the caboxylering of during the formation of The activity of ACC by phosphorylate due to hormonal signals and increase in cellular levels of The product of the ACC catalyzed reaction stimulates the synthesis and inhibits the oxidation of of (1) acetyl-CoA (2) ADP (3) AMP (4) ATP (5) CO2 (6) coenzym A (7) FADH2 (8 Fatty acids (9) Glucose (10) malonyl-CoA...
Answer all biochemistry questions asap
6. Deficiency of glucose 6-phosphate dehydrogenase (G6PD) is the most common human enzyme deficiency. a. How would the amount of NADPH in a person with a G6PD deficiency compare with a "normal" person? b. How would the amount of oxidized glutathione (GSSG) in a person with a G6PD deficiency compare with a "normal" person? c. How would the RBCs of a person with a G6PD deficiency be able to handle oxidative stress compared to a...
Hill Campus Question 27 2 pts Quest ✓ Quest ✓ Quest Quest Beta-oxidation is the process by which esources Time Running: Attempt due: Mar 30 Minutes, 25 energy derived from NADH + H+ and FADH2 is used to generate ATP fatty acids break apart to form acetyl-CoA NADH+H+ and FADH2 are converted to NAD+ and FAD, donating electrons and hydrogen ions to oxyge glucose breaks apart to form pyruvate amino groups move from a donor to an acceptor • Previous...
Biochemistry!
In the diagram below the molecules in the boxes are scrambled.
The object of this exercise is to unscramble the proper locations
of the boxed molecules to reveal an accurate diagram of carbon
dioxide and cofactor molecules in association with the complete
oxidation of pyruvate.
How to: exchange the items in the boxes until you are
satisfied the diagram is accurate. To move, click on the edge of
the box. Only when the edge of the box is highlighted...
40.Fatty acid synthase is an enzyme in the lipid metabolism pathway, that: A. occurs in the mitochondrion in animal cells, 2 nor Section A B. utilises NADH as an electron donor C) requires NADPH as a substrate. D. requires acetic acid as a substrate. E. consists of a single multifunctional protein in plants and bacteria. 41.One round of beta oxidation produces 1 molecule of acetyl-CoA from a saturated Acyl-CoA molecule. Which reducing equivalents are made in this process in which...
2 NAD NADII and FAD/TADHa s bo (a) function as coenaymes b) ageats to anfer elesrons in beokugical oxidalion reduction reactions a source of energy in the comunon casabolic pathway (d) function as an agent to transfer 26 The final product of the common catabolic pathway ts aHO (b) ATP () NAD () co, (e all of these (a. b, c and d) 27. The molecule used by the body to transfer and store energy is (a) NAD (b) ATP...
15. Genetic defect in pyruvate dehydrogenase complex lead a. maple syrup urine disease b. phenyike d. lactic acidemia e. pellagra syrup urine disease b, phenylketonuria c. galactosemia 10. Chemical modification by phosphorylation of pyruvate dehydros a. deactivates the enzyme b. activates the enzyme lation of pyruvate dehydrogenase complex : 17. Pyruvate carboxylase is positively ated through the allosteric mechanism by : a. ATP b. NADH c. Acetyl-SCOA d. TPP e. Biotin 18. Which of the listed coenzymes does not particip...
Fatty Acid Metabolism. The reactions of the fatty acid spiral are shown below. Use the description on the left side of the page to classify the reactions and fill in the boxes on the right side of the page Activation Step. The activation of the fatty acid begins by the addition of CoA which will carry the fatty acid from the cytosol into the mitochondria. The product, which is a fatty acid with a CoA attached, is known as a...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago